• DocumentCode
    610538
  • Title

    Generation of sub wavelength super long dark channel using complex phase filter

  • Author

    Lalithambigai, K. ; Leelavathi, K. ; Anbarasan, P.M. ; Rajesh, K.B.

  • Author_Institution
    Dept. of Phys., Periyar Univ., Salem, India
  • fYear
    2012
  • fDate
    9-12 Dec. 2012
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    The effect of phase modulation on the intensity distribution of TEM11 mode azimuthally polarized Laguerre-Gaussian beam in the focal region of high NA lens is investigated theoretically based on the vector diffraction theory.
  • Keywords
    lenses; light diffraction; light polarisation; optical filters; optical modulation; phase modulation; NA lens; TEM11 mode azimuthally polarized Laguerre-Gaussian beam; complex phase filter; intensity distribution; phase modulation; subwavelength superlong dark channel generation; vector diffraction theory;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Fiber Optics and Photonics (PHOTONICS), 2012 International Conference on
  • Conference_Location
    Chennai
  • Print_ISBN
    978-1-4673-4718-1
  • Type

    conf

  • Filename
    6545522
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=610538